Open Water Data

South Jamesport Beach

Riverhead, New York, United States

Data Sources
  • Enterococcus
    PASS 20mpn (single) Mon, Aug 25, 2025 at 11:50am
  • Air Temperature
    8.9°C / 48°F (air) Tue, Mar 31, 2026 at 7:00am
  • Wind
    29.2 - 61.2km/h SW 229° Tue, Mar 31, 2026 at 7:00am
  • Overcast
    Overcast Tue, Mar 31, 2026 at 7:00am
  • Precipitation
    0mm Tue, Mar 31, 2026 at 7:00am
  • Air Visibility
    13km Tue, Mar 31, 2026 at 7:00am
  • Humidity
    86% Tue, Mar 31, 2026 at 7:00am

South Jamesport Beach is a public beach located off of Peconic Bay Boulevard on Town Beach Drive, overlooking the scenic Peconic Bay. It features tennis courts, a basketball court, and a snack shop for beachgoers during the summer. Enjoy camping, jet skiing, kayaking, canoeing, and picnicking. Wheelchairs with beach accessibility are available during the summer, and hours are sunrise to 10pm daily. A resident parking sticker is required year-round to park. Restrooms and showers also available. This is a Tier III beach.

The description above was copied from or heavily based on Swim Guide, with permission.

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